Henry I of Isenburg-Grenzau

- Bef 1227 (b. 1150)

Parents

• (NN von Leiningen ?)
• Gerlach of Isenburg

Children

• Elise von Isenburg
• Henry II of Isenburg
• Mechtild von Isenburg
• Gerlach I of Isenburg-Limburg

Siblings

• Gerlach I of Isenburg-Kobern

Partners

• Irmgard of Büdingen